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CP
2007
Springer
15 years 10 months ago
Solution Directed Backjumping for QCSP
In this paper we present new techniques for improving backtracking based Quantified Constraint Satisfaction Problem (QCSP) solvers. QCSP is a generalization of CSP in which variab...
Fahiem Bacchus, Kostas Stergiou
CP
2007
Springer
15 years 10 months ago
Exploiting Past and Future: Pruning by Inconsistent Partial State Dominance
It has recently been shown, for the Constraint Satisfaction Problem (CSP), that the state associated with a node of the search tree built by a backtracking algorithm can be exploit...
Christophe Lecoutre, Lakhdar Sais, Sébastie...
GECCO
2007
Springer
172views Optimization» more  GECCO 2007»
15 years 10 months ago
Real-coded ECGA for economic dispatch
In this paper, we propose a new approach that consists of the extended compact genetic algorithm (ECGA) and split-ondemand (SoD), an adaptive discretization technique, to economic...
Chao-Hong Chen, Ying-Ping Chen
ICESS
2007
Springer
15 years 10 months ago
A Design Method for Heterogeneous Adders
The performance of existing adders varies widely in their speed and area requirements, which in turn sometimes makes designers pay a high cost in area especially when the delay req...
Jeong-Gun Lee, Jeong-A. Lee, Byeong-Seok Lee, Milo...
HICSS
2006
IEEE
139views Biometrics» more  HICSS 2006»
15 years 10 months ago
Tools for Building Intelligent Tutoring Systems
Intelligent Tutoring Systems (ITSs) have proved useful in a variety of domains, but are notoriously resource intensive to build. We have created two programs (“tutor generators...
Viswanathan Kodaganallur, Rob R. Weitz, David Rose...
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